Boron Capsules
Scored by the Formulate Research Team · Last reviewed July 2026
Overview: Nutricost Boron Capsules
Nutricost 3mg, 5mg, or 10mg Capsules contain 240 vegetarian capsules of boron in each bottle for 240 servings. From Boron Citrate. This product is vegetarian friendly, non-GMO, and gluten free. Each batch of every product is tested by independent, ISO-accredited laboratories to ensure safety and quality. Our boron caps
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| Boronboron citrate2 systematic reviews · 38 randomised trials | 3 mg |
Certifications & Testing
Other Ingredients
Rice flour, hypromellose (cellulose) capsule, magnesium stearate (vegetable source)
Recommended Use
As a dietary supplement, take 1 capsule daily with 8-12 oz of water or as directed by your healthcare professional. Do not exceed 2 capsules daily.
Warnings
For healthy individuals 18 years and older. Consult a healthcare professional prior to use if you are pregnant or nursing, taking medication, or have a medical condition. Keep out of reach of children. Do not use if safety seal is broken or missing.
Frequently Asked Questions
What is Nutricost Boron Capsules's Formulate score?
Nutricost Boron Capsules scores 90 out of 100 (grade A) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Nutricost Boron Capsules worth it?
Nutricost Boron Capsules scores 90/100 (grade A). That puts it in Formulate's top tier: its ingredient doses, forms, and label transparency hold up against the clinical evidence, and it carries credible third-party testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Nutricost Boron Capsules?
Each serving contains Boron (3 mg). Serving size: 1 Capsule. 240 servings per container.
How do I take boron capsules?
As a dietary supplement, take 1 capsule daily with 8-12 oz of water or as directed by your healthcare professional. Do not exceed 2 capsules daily.
Who makes Boron Capsules?
Boron Capsules is made by Nutricost. See Formulate's full grade and product lineup for Nutricost on its brand page.
Is Nutricost Boron Capsules third-party tested?
Nutricost lists the following certifications and testing for this product: Non-GMO, Gluten Free, Vegetarian, Third Party Tested, GMP, FDA Registered, Vegan Options.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.